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Popular >

simplify-sqrt(-9)

Solution

simplify

- - 9

Solution

- 3 i

Solution steps

- - 9

Apply radical rule:

- a = a - 1

- - 9 = - 9 - 1

= - 9 - 1

Apply imaginary number rule:

- 1 = i

= - 9 i

9 = 3

= - 3 i

Popular Examples

\frac{8 ( 3 - z )}{7} = - z

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b - 3 (b - 3) (1 - b) = 42

- 3 x - 1 = - 8 x + 34

simplify sqrt(1/72)simplify

\frac{1}{72}

simplify ((4/5))/((3/4))simplify

\frac{( \frac{4}{5} )}{( \frac{3}{4} )}

Frequently Asked Questions (FAQ)

What is simplify-sqrt(-9) ?
The solution to simplify-sqrt(-9) is -3i